# begin
    func('getObjByKey', 'item')
-

# getObjByKey
    $needle = $args[0]
    i = 1
    :lab
    if i <= countobj:
        if $getobj(i) = $needle:
            result = i
            exit
        else
            i += 1
            jump 'lab'
        end
    end
    result = -1
-